CN103248668B - Method, device and system for negotiating virtual desktop service parameters - Google Patents
Method, device and system for negotiating virtual desktop service parameters Download PDFInfo
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Abstract
The invention discloses a method, a device and a system for negotiating virtual desktop service parameters. Wherein, the method comprises the following steps: the method comprises the following steps that a virtual desktop client device sends a service request to a virtual desktop server device, wherein information carried in the service request comprises: the method comprises the steps that a transmission protocol type identifier and/or a coding and decoding format identifier supported by virtual desktop client equipment are/is identified; the method comprises the following steps that a virtual desktop client device receives a response message returned by a virtual desktop server device, wherein the response message carries information including: information of the service requested by the virtual desktop client device. By the method and the device, the user experience of the virtual desktop service is improved.
Description
Technical Field
The invention relates to the field of communication, in particular to a method, a device and a system for negotiating virtual desktop service parameters.
Background
With the development of information technology, virtual desktops, which are virtual technologies centered on a desktop running on a physical server, have appeared. The user performs remote desktop access on the terminal equipment through a desktop virtualization transmission protocol and a virtual desktop running on the server, and the effect similar to local desktop access is achieved. According to the disclosed virtual desktop technology, a virtual desktop system generally includes a physical server on which a plurality of virtual machines are run, and a virtual machine manager, and the thin client allocates an appropriate virtual machine to a user by the virtual machine manager by transmitting terminal capability information to the virtual machine manager. The thin client interacts with the virtual machine through a desktop virtualization transfer protocol.
The desktop virtualization protocol is one of keys for realizing a virtual desktop, and has the basic functions of redirecting the output of the display content of the server to the client for showing and redirecting the keyboard and mouse of the client to the server for inputting the keyboard and mouse. Currently, 4 vendors (Vmware, citrix, redhat, Microsoft) that offer desktop virtualization solutions have developed 4 different protocols: SPICE (redherein), ICA (citrix), PCoIP (Vmware), RDP (Microsoft). Different protocols require different bandwidths, software and hardware support of a terminal thin client and software and hardware support of a remote server, and different user experiences are brought to users respectively. When a user accesses a remote desktop through terminal equipment, one of the protocols needs to be adopted to support remote interaction between the user terminal and a remote server.
Under the current situation, the four mainstream virtual desktop transmission protocols are all applied, and with the scale expansion of the virtual desktop application, in order to reduce the equipment investment cost, especially the hardware cost, the number of virtual desktop user terminals and virtual desktop systems supporting multiple transmission protocols is gradually increased. In a traditional implementation mode, after a transmission protocol used by a virtual desktop user terminal is set, user terminal equipment is accessed to a remote virtual desktop server according to the set virtual desktop transmission protocol to use virtual desktop services. The user terminal device and the far-end virtual desktop server cannot acquire service parameters (such as a transmission protocol type and a coding and decoding format of service content) supported by the opposite end, so that when a virtual desktop user changes an application environment each time, a set virtual desktop transmission protocol and other service information may not be matched with the requested service support, and connection between the virtual desktop client device and the virtual desktop server device cannot be established.
Disclosure of Invention
The invention provides a method, a device and a system for negotiating virtual desktop service parameters, aiming at the problem that the connection between virtual desktop client equipment and virtual desktop server equipment cannot be established because the virtual desktop server equipment and the virtual desktop client equipment do not negotiate the virtual desktop service parameters when a virtual desktop system selects the service parameters in the related art.
According to an aspect of the present invention, a method for negotiating virtual desktop service parameters is provided, including: the method comprises the following steps that a virtual desktop client device sends a service request to a virtual desktop server device, wherein information carried in the service request comprises: the virtual desktop client device supports a transmission protocol type identifier and/or a coding and decoding format identifier; the virtual desktop client device receives a response message returned by the virtual desktop server device, wherein the information carried in the response message includes: and the virtual desktop client device requests a transmission protocol type identifier and/or a coding and decoding format identifier supported by the service.
Preferably, before the virtual desktop client device receives the response message returned by the virtual desktop server device, the method further includes: the virtual desktop server side equipment receives the service request; the virtual desktop server-side equipment determines the service requested by the service request, and acquires a transmission protocol type identifier and/or a coding and decoding format identifier supported by the service; and the virtual desktop server equipment sends the response message to the virtual desktop client equipment.
Preferably, after the virtual desktop client device receives the response message, the method further comprises: and the virtual desktop client equipment acquires the information carried in the response message and establishes connection with the virtual desktop server equipment according to the information carried in the response message.
Preferably, the information carried in the response message includes: all transmission protocol type identifiers and/or coding and decoding format identifiers supported by the service; the virtual desktop client device establishes connection with the virtual desktop server device according to the information carried in the response message, and the connection establishing method comprises the following steps: the virtual desktop client device obtains a transmission protocol type identifier and/or a coding and decoding format identifier which are carried in the response message and are the same as the transmission protocol type identifier and/or the coding and decoding format identifier supported by the virtual desktop client device, and establishes connection with the virtual desktop server device by adopting the transmission protocol type and/or the coding and decoding format indicated by the same transmission protocol type identifier and/or the coding and decoding format identifier; if the transmission protocol type identifier and/or the coding and decoding format identifier carried in the response message do not contain the transmission protocol type identifier and/or the coding and decoding format identifier supported by the virtual desktop client device, the virtual desktop client device determines that the connection with the virtual desktop server device cannot be established.
Preferably, the sending, by the virtual desktop server device, the response message to the virtual desktop client device includes: the virtual desktop server-side equipment determines a transmission protocol type identifier and/or a coding and decoding format identifier which are carried in the service request and are the same as the transmission protocol type identifier and/or the coding and decoding format identifier supported by the service according to the information carried in the service request and the acquired transmission protocol type identifier and/or the coding and decoding format identifier supported by the service, and carries the determined transmission protocol type identifier and/or the coding and decoding format identifier in the response message for sending; the virtual desktop client device establishes connection with the virtual desktop server device according to the information carried in the response message, and the connection establishing method comprises the following steps: and the virtual desktop client equipment judges whether the transmission protocol type identifier and/or the coding and decoding format identifier carried in the response message is empty, if so, the virtual desktop client equipment determines that the connection with the virtual desktop server equipment cannot be established, otherwise, the virtual desktop client equipment establishes the connection with the virtual desktop server equipment by adopting the transmission protocol type and/or the coding and decoding format indicated by one of the transmission protocol type identifier and/or the coding and decoding format identifier carried in the response message.
Preferably, the information carried by the service request further includes: the transmission protocol type identification and/or the coding and decoding format identification of the user preference; the sending, by the virtual desktop server device, the response message to the virtual desktop client device further includes: the virtual desktop server equipment judges whether the transmission protocol type identifier and/or the coding and decoding format identifier supported by the service comprises the transmission protocol type identifier and/or the coding and decoding format identifier preferred by the user, if so, the virtual desktop server equipment carries and sends the transmission protocol type identifier and/or the coding and decoding format identifier preferred by the user in the response message; the virtual desktop client device establishes connection with the virtual desktop server device according to the information carried in the response message, and the connection establishing method comprises the following steps: and the virtual desktop client equipment judges whether the response message carries the transmission protocol type identifier and/or the coding and decoding format identifier preferred by the user, if so, the virtual desktop client equipment adopts the transmission protocol type identifier and/or the coding and decoding format identifier preferred by the user to establish connection with the virtual desktop server equipment, otherwise, the virtual desktop client equipment establishes connection with the virtual desktop server equipment according to other transmission protocol type identifiers and/or coding and decoding format identifiers carried in the response message.
Preferably, the sending, by the virtual desktop client device, the service request to the virtual desktop server device includes: the virtual desktop client equipment sends the service request to a virtual management module of the virtual desktop server equipment; the virtual desktop client device receiving a response message returned by the virtual desktop server device, including: and the virtual desktop client equipment receives the response message returned by the virtual management module of the virtual desktop server equipment.
According to another aspect of the present invention, there is provided an apparatus for negotiating virtual desktop service parameters, located in a virtual desktop client device, including: a sending module, configured to send a service request to a virtual desktop server device, where information carried in the service request includes: the virtual desktop client device supports a transmission protocol type identifier and/or a coding and decoding format identifier; a receiving module, configured to receive a response message returned by the virtual desktop server device, where information carried in the response message includes: and the virtual desktop client equipment requests a transmission protocol type identifier and/or a coding and decoding format identifier supported by the service.
Preferably, the apparatus further comprises: an obtaining module, configured to obtain information carried in the response message; and the establishing module is used for establishing connection with the virtual desktop server side equipment according to the information carried in the response message.
Preferably, in a case that the response message carries all the transport protocol type identifiers and/or codec format identifiers of the service content, the obtaining module is configured to obtain the transport protocol type identifiers and/or codec format identifiers, which are carried in the response message and are the same as the transport protocol type identifiers and/or codec format identifiers supported by the virtual desktop client device; the establishing module is used for establishing connection with the virtual desktop server equipment by adopting the transmission protocol type and/or the coding and decoding format indicated by the same transmission protocol type identifier and/or coding and decoding format identifier; the device further comprises: a determining module, configured to determine that a connection cannot be established with the virtual desktop server device when the transport protocol type identifier and/or the coding and decoding format identifier carried in the response message does not include the transport protocol type identifier and/or the coding and decoding format identifier supported by the virtual desktop client device.
Preferably, in a case that the response message carries a transport protocol type identifier and/or a coding and decoding format identifier, which is carried in the service request and is the same as a transport protocol type identifier and/or a coding and decoding format identifier supported by the service, the establishing module includes: a judging unit, configured to judge whether the transport protocol type identifier and/or the coding and decoding format identifier carried in the response message is empty; the determining unit is used for determining that the connection with the virtual desktop server equipment cannot be established under the condition that the judging result is yes; and the establishing unit is used for adopting the transmission protocol type and/or the coding and decoding format indicated by one of the transmission protocol type identification and/or the coding and decoding format identification carried in the response message to establish connection with the virtual desktop server equipment under the condition that the judgment result is negative.
According to still another aspect of the present invention, there is provided a negotiation system for virtual desktop service parameters, including: the virtual desktop client device is used for sending a service request to the virtual desktop server device, wherein information carried in the service request includes: the virtual desktop client device supports a transmission protocol type identifier and/or a coding and decoding format identifier; the virtual desktop server device is configured to receive the service request, determine service content requested by the service request, obtain a transport protocol type identifier and/or a coding and decoding format identifier supported by the service, and send a response message to the virtual desktop client device, where information carried in the response message includes: and the virtual desktop client equipment requests a transmission protocol type identifier and/or a coding and decoding format identifier supported by the service.
Preferably, the virtual desktop server device is further configured to: determining a transmission protocol type identifier and/or a coding and decoding format identifier which are carried in the service request and are the same as the transmission protocol type identifier and/or the coding and decoding format identifier supported by the service according to the information carried in the service request and the acquired transmission protocol type identifier and/or the coding and decoding format identifier supported by the service; and the determined transmission protocol type identification and/or the encoding and decoding format identification are carried in the response message and sent.
Preferably, the service request carries a transport protocol type identifier and/or a coding and decoding format identifier preferred by the user: the virtual desktop server device is further configured to determine whether the transport protocol type identifier and/or the coding and decoding format identifier supported by the service includes the transport protocol type identifier and/or the coding and decoding format identifier preferred by the user, and if so, the response message carries the transport protocol type identifier and/or the coding and decoding format identifier preferred by the user and is sent; the virtual desktop client device is further configured to determine whether the response message carries the transport protocol type identifier and/or the coding and decoding format identifier preferred by the user, and if so, establish a connection with the virtual desktop server device by using the transport protocol type identifier and/or the coding and decoding format identifier preferred by the user; otherwise, establishing connection with the virtual desktop server device according to other transmission protocol type identifiers and/or coding and decoding format identifiers carried in the response message.
According to the invention, the virtual desktop client equipment sends the service request to the virtual desktop server equipment, and the virtual desktop server equipment returns the transmission protocol type and/or the coding and decoding format identifier of the service content requested by the service request to the virtual desktop client according to the service request, so that the virtual client equipment can acquire the parameter information supported by the requested service, the problem that the connection cannot be established due to parameter mismatching is further avoided, and the efficiency of the virtual desktop service request is improved.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the invention without limiting the invention. In the drawings:
FIG. 1 is a diagram illustrating a system for negotiating virtual desktop service parameters according to a first embodiment of the present invention;
FIG. 2 is a block diagram of a device for negotiating virtual desktop service parameters according to a first embodiment of the present invention;
fig. 3 is a block diagram of a preferred negotiation apparatus for parameters of a virtual desktop service according to a first embodiment of the present invention;
fig. 4 is a block diagram illustrating a configuration of a device for negotiating virtual desktop service parameters according to a first embodiment of the present disclosure;
FIG. 5 is a block diagram of a building module according to the first embodiment of the method;
FIG. 6 is a flowchart of a method for negotiating virtual desktop service parameters according to an embodiment of the present invention;
FIG. 7 is a diagram of a virtual desktop service system according to a second embodiment of the invention;
fig. 8 is a flowchart of a negotiation method of virtual desktop service parameters according to a second embodiment of the present invention.
Detailed Description
The invention will be described in detail hereinafter with reference to the accompanying drawings in conjunction with embodiments. It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict.
Example one
According to the embodiment of the invention, a system for negotiating the service parameters of the virtual desktop is provided. The system realizes the negotiation of service parameters when the virtual client device and the virtual desktop server device are connected, so that the virtual client device and the virtual desktop server can be effectively connected.
Fig. 1 is a schematic diagram of a system for negotiating virtual desktop service parameters according to a first embodiment of the present invention, as shown in fig. 1, the system includes: a virtual desktop client device 10 and a virtual desktop server device 20.
The virtual desktop client device 10 is configured to send a service request to the virtual desktop server device 20, where information carried in the service request includes: and the virtual desktop client equipment supports transmission protocol type identification and/or coding and decoding format identification.
The virtual desktop server 20 is configured to receive a service request sent by the virtual desktop client 10, determine service content requested by the service request, obtain a transport protocol type identifier and/or a coding and decoding format identifier supported by the requested service, and send a response message to the virtual desktop client 10, where the information carried in the response message includes: and the virtual desktop client device requests a transmission protocol type identifier and/or a coding and decoding format identifier supported by the service.
According to the embodiment of the invention, the virtual desktop client equipment sends the service request to the virtual desktop server equipment, and the virtual desktop server equipment returns the transmission protocol type and/or the coding and decoding format identifier of the service content requested by the service request to the virtual desktop client according to the service request, so that the virtual client equipment can acquire the parameter information supported by the requested service, the problem that the connection cannot be established due to mismatching of parameters is further avoided, and the efficiency of the virtual desktop service request is improved.
In a preferred implementation manner of the embodiment of the present invention, the virtual desktop server device 20 is further configured to determine, according to the transport protocol type identifier and/or the coding and decoding format identifier supported by the service requested by the service request, all transport protocol type identifiers and/or coding and decoding format identifiers that are the same as the transport protocol type identifier and/or the coding and decoding format identifier supported by the service, and send the determined transport protocol type identifiers and/or the coding and decoding format identifiers carried in the response message. The virtual desktop client device 10 is further configured to obtain a transmission protocol type identifier and/or a coding and decoding format identifier, which are carried in the response message and are the same as the transmission protocol type identifier and/or the coding and decoding format identifier of the virtual desktop client device 10, and establish a connection with the virtual desktop server device 20 by using the transmission protocol type and/or the coding and decoding format indicated by the obtained transmission protocol type identifier and/or the coding and decoding format identifier that are the same.
At this time, if the transmission protocol type identifier and/or the codec format identifier carried in the response message do not include the transmission protocol type identifier and/or the codec format identifier of the virtual desktop client device 10, the virtual desktop client device 10 determines that the connection with the virtual desktop server device 20 cannot be established.
In another preferred implementation manner of the embodiment of the present invention, the virtual desktop server 20 is further configured to: and determining a transmission protocol type identifier and/or a coding and decoding format identifier which are carried in the service request and are the same as the transmission protocol type identifier and/or the coding and decoding format identifier supported by the service requested by the service request according to the information carried in the received service request and the acquired transmission protocol type identifier and/or the coding and decoding format identifier supported by the service requested by the service request, and carrying the determined transmission protocol type identifier and/or the coding and decoding format identifier in a response message for sending.
The virtual desktop client device 10 is further configured to determine whether the transport protocol type identifier and/or the coding and decoding format identifier carried in the response message is empty, if so, determine that the connection cannot be established with the virtual desktop server device 20, otherwise, establish the connection with the virtual desktop server device 20 by using the transport protocol type and/or the coding and decoding format indicated by one of the transport protocol type identifier and/or the coding and decoding format identifier carried in the response message.
When the response message carries a plurality of transport protocol type identifiers and/or codec format identifiers, the virtual desktop client device 10 may adopt a predetermined algorithm or randomly select one transport protocol type and/or codec format to establish a connection with the virtual desktop server device 20; or prompt the user of a plurality of transport protocol type identifiers and/or codec format identifiers carried in the response message, where the user selects a transport protocol type and/or codec format indicated by one of the transport protocol type identifiers and/or codec format identifiers carried in the response message, and the virtual desktop client device 10 establishes a connection with the virtual desktop server device 20 by using the transport protocol type and/or codec format selected by the user.
In a further preferred implementation manner of the embodiment of the present invention, the virtual desktop client device 10 may carry the transport protocol type identifier and/or the codec format identifier of the user preference in the service request. At this time, the virtual desktop server 20 is further configured to determine whether the transport protocol type identifier and/or the codec format identifier supported by the service requested by the service request includes a transport protocol type identifier and/or a codec format identifier preferred by the user, and if so, the response message carries the transport protocol type identifier and/or the codec format identifier preferred by the user and is sent.
Correspondingly, the virtual desktop client device 10 is further configured to determine whether the response message carries a transport protocol type identifier and/or a coding and decoding format identifier preferred by the user, and if so, establish a connection with the virtual desktop server device 20 by using the transport protocol type identifier and/or the coding and decoding format identifier preferred by the user; otherwise, the connection with the virtual desktop server 20 is established according to the other transport protocol type identifiers and/or the coding and decoding format identifiers carried in the response message.
In the above embodiment, the virtual management module of the virtual desktop server 20 may negotiate with the virtual desktop client device 10, receive the transport protocol type identifier and/or the codec format identifier supported by the virtual desktop client device 10, and provide the transport protocol type identifier and/or the codec format identifier supported by the requested service to the virtual desktop client device 10.
According to the embodiment of the present invention, a device for negotiating virtual desktop service parameters is further provided, which is located in the virtual desktop client device 10 provided in the above embodiment of the present invention, and can implement negotiation between the virtual desktop client device and the virtual desktop server device service parameters.
Fig. 2 is a block diagram illustrating a configuration of a device for negotiating virtual desktop service parameters according to an embodiment of the present invention, as shown in fig. 2, the device may include: a sending module 102 and a receiving module 104. A sending module 102, configured to send a service request to the virtual desktop server 20, where information carried in the service request includes: a transport protocol type identifier and/or a coding and decoding format identifier supported by the virtual desktop client device 10; a receiving module 104, coupled to the sending module 102, configured to receive a response message returned by the virtual desktop server 20, where the response message carries information that includes: the service requested by the virtual desktop client device 10 supports an identification of a transport protocol type and/or an identification of a codec format.
According to the embodiment of the invention, the virtual desktop client device sends the service request to the virtual desktop server through the sending module, the service request carries the transmission protocol type identifier and/or the coding and decoding format identifier supported by the virtual desktop client device, and the receiving module receives the response message returned by the virtual desktop server to complete the negotiation of the service parameters (the transmission protocol type and/or the coding and decoding format), so that the virtual client device can automatically and effectively establish connection with the virtual desktop server device, the problem that the virtual desktop service parameters need to be reconfigured when the application environment changes is avoided, and the user experience of the virtual desktop service is improved.
Fig. 3 is a block diagram of a preferred apparatus for negotiating virtual desktop service parameters according to an embodiment of the present invention, and as shown in fig. 3, the apparatus may further include: an obtaining module 106, configured to obtain information carried in the response message; the establishing module 108 is coupled to the obtaining module 106, and is configured to establish a connection with the virtual desktop server 20 according to the information carried in the response message. Through the preferred embodiment, the virtual client device can effectively establish connection with the virtual desktop server device according to the response message returned by the virtual desktop server device.
In the negotiation system for virtual desktop service parameters provided in the embodiment of the present invention, the following two preferred negotiation methods are used to determine the virtual desktop service parameters:
in the first mode, the virtual desktop server determines the virtual desktop service parameters of the service content according to the service content requested by the service request, and returns all the virtual desktop service parameters of the service content to the virtual desktop client device, and the virtual desktop client device obtains the virtual desktop service parameters identical to the virtual desktop service parameters of the virtual desktop client device according to the returned response message.
And the virtual desktop client device selects one of the determined virtual desktop service parameters as the virtual desktop service parameter of the requested service.
The following describes the negotiation apparatus for virtual desktop service parameters in the above two preferred modes, respectively.
Fig. 4 is a block diagram of a configuration of a negotiation apparatus for virtual desktop service parameters according to a first embodiment of the present invention, where in the apparatus shown in fig. 4, an obtaining module 106 is configured to obtain a transmission protocol type identifier and/or a codec format identifier that are carried in a response message and are the same as a transmission protocol type identifier and/or a codec format identifier supported by a virtual desktop client device, and the response message carries all transmission protocol type identifiers and/or codec format identifiers supported by a requested service. The establishing module 108 is configured to establish a connection with the virtual desktop server device by using the transmission protocol type and/or the codec format indicated by the obtained same transmission protocol type identifier and/or codec format identifier. The device also includes: the determining module 110 is configured to determine that a connection cannot be established with the virtual desktop server device when the transmission protocol type identifier and/or the coding and decoding format identifier carried in the response message do not include the transmission protocol type identifier and/or the coding and decoding format identifier supported by the virtual desktop client device.
Fig. 5 is a block diagram of a structure of an establishing module according to the first mode, where in the apparatus shown in fig. 5, a response message received by the receiving module 102 carries a transmission protocol type identifier and/or a codec format identifier, which are carried in a service request and are the same as a transmission protocol type identifier and/or a codec format identifier supported by the service. At this time, the establishing module 108 may include: a determining unit 1082, configured to determine whether the transport protocol type identifier and/or the coding and decoding format identifier carried in the response message is null; a determining unit 1084, coupled to the determining unit 1082, configured to determine that a connection cannot be established with the virtual desktop server device if the determination result is yes; and an establishing unit 1086, coupled to the determining unit 1082, configured to establish, if the determination result is negative, a connection with the virtual desktop server device by using the transport protocol type and/or the codec format indicated by one of the transport protocol type identifier and/or the codec format identifier carried in the response message.
Further, when the response message carries a plurality of transport protocol type identifiers and/or codec format identifiers, the establishing unit 1086 may adopt a predetermined algorithm or randomly select one transport protocol type and/or codec format to establish a connection with the virtual desktop server 20; or prompt the user of a plurality of transport protocol type identifiers and/or codec format identifiers carried in the response message, the user selects a transport protocol type and/or codec format indicated by one of the transport protocol type identifiers and/or codec format identifiers carried in the response message, and the establishing unit 1086 establishes a connection with the virtual desktop server 20 by using the transport protocol type and/or codec format selected by the user.
In a preferred implementation manner of the embodiment of the present invention, the sending module 102 may carry a virtual desktop service parameter identifier (a transport protocol type identifier and/or a coding and decoding format identifier) preferred by a user in the service request. At this time, the virtual desktop server side equipment judges whether the virtual desktop service parameter identification of the service content requested by the service request comprises the virtual desktop service parameter identification preferred by the user, if so, the response message carries the virtual desktop service parameter identification preferred by the user and sends the response message. Correspondingly, the virtual desktop client device 10 may further determine whether the response message carries a virtual desktop service parameter identifier preferred by the user, and if so, the establishing module 108 establishes a connection with the virtual desktop server device 20 by using the virtual desktop service parameter indicated by the virtual desktop service parameter identifier preferred by the user; otherwise, the establishing module 108 establishes a connection with the virtual desktop server 20 according to the service virtual desktop service parameter indicated by the other virtual desktop service parameter identifier carried in the response message.
According to the embodiment of the present invention, a method for negotiating virtual desktop service parameters is further provided, which may be, but is not limited to, the system and the apparatus provided in the embodiment of the present invention, to implement negotiation of virtual desktop service parameters.
Fig. 6 is a flowchart of a negotiation method of virtual desktop service parameters according to a first embodiment of the present invention, and as shown in fig. 6, the method includes the following steps (step S602-step S604):
step S602, the virtual desktop client device sends a service request to the virtual desktop server device, where the information carried in the service request includes: and the virtual desktop client equipment supports transmission protocol type identification and/or coding and decoding format identification.
Step S604, the virtual desktop client device receives a response message returned by the virtual desktop server device, where the information carried in the response message includes: the service requested by the virtual desktop client device supports a transport protocol type identifier and/or a codec format identifier.
According to the embodiment of the invention, the virtual desktop client equipment sends the service request to the virtual desktop server equipment, and the virtual desktop server equipment returns the transmission protocol type and/or the coding and decoding format identifier of the service content requested by the service request to the virtual desktop client according to the service request, so that the virtual client equipment can effectively establish connection with the virtual desktop server equipment according to the returned information, the problem that the virtual desktop service parameters need to be reconfigured when the application environment changes is avoided, and the user experience of the virtual desktop service is improved.
In a preferred implementation manner of the embodiment of the present invention, before the virtual desktop client device receives the response message returned by the virtual desktop server device, the virtual desktop server device receives the service request sent by the virtual desktop client device, determines the service content requested by the service request, obtains the transport protocol type identifier and/or the codec format identifier supported by the service requested by the service request, and sends the response message carrying the transport protocol type identifier and/or the codec format identifier supported by the service requested by the service request to the virtual desktop client device.
Further, after the virtual desktop client device receives the response message sent by the virtual desktop server device, the virtual desktop client device may obtain the information carried in the response message, and establish a connection with the virtual desktop server device according to the information carried in the response message.
According to the embodiment of the invention, two preferable negotiation modes are provided: in the first mode, the virtual desktop server determines virtual desktop service parameters supported by the service according to the service requested by the service request, and returns all the virtual desktop service parameters supported by the service to the virtual desktop client device, and the virtual desktop client device acquires the virtual desktop service parameters which are the same as the virtual desktop service parameters of the virtual desktop client device according to the returned response message; and the virtual desktop client device selects one of the determined virtual desktop service parameters as the virtual desktop service parameter of the requested service.
The two preferred negotiation methods are described below.
In a first mode
In the first mode, the information carried in the response message returned by the virtual desktop server includes: all transport protocol type identifications and/or codec format identifications supported by the requested service, i.e. only transport protocol type identifications and/or codec format identifications supported by the service content are returned. The virtual desktop client device needs to select the transmission protocol type identifier and/or the coding and decoding format identifier supported by the virtual desktop client device from the returned transmission protocol type identifier and/or the coding and decoding format identifier.
Therefore, the establishing, by the virtual desktop client device, a connection with the virtual desktop server device according to the information carried in the response message may include: the virtual desktop client device obtains a transmission protocol type identifier and/or a coding and decoding format identifier which are carried in the response message and are the same as the transmission protocol type identifier and/or the coding and decoding format identifier supported by the virtual desktop client device, and establishes connection with the virtual desktop server device by adopting the transmission protocol type and/or the coding and decoding format indicated by the obtained same transmission protocol type identifier and/or the coding and decoding format identifier.
Meanwhile, if the transmission protocol type identifier and/or the coding and decoding format identifier carried in the response message do not contain the transmission protocol type identifier and/or the coding and decoding format identifier supported by the virtual desktop client device, the virtual desktop client device determines that the connection with the virtual desktop server device cannot be established.
Mode two
In the second mode, the virtual desktop server determines, according to the service request, a transport protocol type identifier and/or a coding and decoding format identifier that are supported by the requested service and the virtual desktop client device at the same time. At this time, the virtual desktop may select any one of the transmission protocol types and/or the codec formats indicated by the determined transmission protocol type identifier and/or the codec format identifier, and establish a connection with the virtual desktop server device.
Specifically, after receiving the service request, the virtual desktop server device determines, according to the information carried in the service request and the obtained transport protocol type identifier and/or codec format identifier supported by the service, a transport protocol type identifier and/or codec format identifier carried in the service request, which is the same as the transport protocol type identifier and/or codec format identifier supported by the service, and carries the determined transport protocol type identifier and/or codec format identifier in the response message to send.
Correspondingly, after receiving the response message, the virtual desktop client device establishes a connection with the virtual desktop server device according to the information carried in the response message, which may include: and the virtual desktop client equipment judges whether the transmission protocol type identifier and/or the coding and decoding format identifier carried in the response message are empty, if so, the virtual desktop client equipment determines that the connection with the virtual desktop server equipment cannot be established, otherwise, the virtual desktop client equipment establishes the connection with the virtual desktop server equipment by adopting the transmission protocol type and/or the coding and decoding format indicated by one of the transmission protocol type identifier and/or the coding and decoding format identifier carried in the response message.
In practical application, when the response message carries a plurality of transport protocol type identifiers and/or codec format identifiers, the virtual desktop client device may adopt a predetermined algorithm or randomly select one transport protocol type and/or codec format to establish a connection with the virtual desktop server device; the virtual desktop client device may also prompt the user of the multiple transmission protocol type identifiers and/or codec format identifiers carried in the response message, and the user selects the transmission protocol type and/or codec format indicated by one of the transmission protocol type identifiers and/or codec format identifiers carried in the response message. And the virtual desktop client equipment responds to the selection of the user and establishes connection with the virtual desktop server equipment by adopting the transmission protocol type and/or the coding and decoding format selected by the user.
In another preferred implementation manner of the embodiment of the present invention, in order to further improve the user experience of the virtual desktop service, so that the user can set a preferred transmission protocol type and/or codec format of the user, the virtual desktop client device may carry a transmission protocol type identifier and/or codec format identifier preferred by the user in the service request, and if the service content requested by the service request supports the transmission protocol type and/or codec format preferred by the user, the transmission protocol type and/or codec format preferred by the user is selected to establish a connection with the virtual desktop server device.
In view of the above description, the virtual desktop server device may further determine whether the transport protocol type identifier and/or the codec format identifier supported by the service requested by the service request includes a transport protocol type identifier and/or a codec format identifier preferred by the user, and if so, the virtual desktop server device carries and transmits the transport protocol type identifier and/or the codec format identifier preferred by the user in the response message. And in the process of establishing connection between the virtual desktop client equipment and the virtual desktop server equipment according to the information carried in the response message, the virtual desktop client equipment judges whether the response message carries a transmission protocol type identifier and/or a coding and decoding format identifier preferred by the user, if so, the virtual desktop client equipment establishes connection with the virtual desktop server equipment by adopting the transmission protocol type identifier and/or the coding and decoding format identifier preferred by the user, otherwise, the virtual desktop client equipment establishes connection with the virtual desktop server equipment according to other transmission protocol type identifiers and/or coding and decoding format identifiers carried in the response message.
In practical application, the virtual desktop server device may negotiate with the virtual desktop client device through its virtual management module, so that when the virtual desktop client device sends a service request to the virtual desktop server device, the virtual desktop client device may send the service request to the virtual management module of the virtual desktop server device. Correspondingly, when the virtual desktop client device receives the response message returned by the virtual desktop server device, the virtual desktop client device may receive the response message returned by the virtual management module of the virtual desktop server device.
Example two
According to the embodiment of the invention, the negotiation method and the negotiation system of the virtual desktop service parameters are provided, so that the virtual desktop client equipment and the virtual desktop server equipment can negotiate with each other to select a proper virtual desktop transmission protocol, and a user can also designate the virtual desktop transmission protocol used for accessing the virtual desktop server equipment, thereby ensuring the satisfaction of user service experience.
Fig. 7 is a schematic diagram of a virtual desktop service system according to a second embodiment of the present invention, and as shown in fig. 7, the system may include: a virtual desktop client device 30 and a virtual desktop server device 40.
Virtual desktop client device 30: the system comprises virtual desktop client software and virtual desktop client hardware, wherein the virtual desktop client is accessed to the virtual desktop server equipment, performs interactive operation with the virtual desktop server equipment, receives instruction interactive operation of a user, uploads an interactive instruction of the user to the virtual desktop server equipment, and receives media and data information and redirection command information sent by the virtual desktop server equipment.
Virtual desktop server device 40: the system comprises a virtual machine module, a virtual machine management module and virtual desktop server hardware equipment. The system is used for receiving the interactive operation of the virtual desktop client, and sending media and data information and redirection command information to the virtual desktop client.
In the system shown in fig. 7, when the virtual desktop client device 30 needs to establish a connection with the virtual desktop server device 40, the virtual desktop client device 30 sends a request message to the virtual desktop server device 40, where the request message carries a transport protocol type supported by the virtual desktop client device 30, a transport protocol type that a user wants to use, service content information, and other capability information of the virtual desktop client device 30.
After receiving the request message, the virtual desktop server 40 obtains the parameter information therein, and according to the received parameter information and the virtual desktop service characteristics that can be supported by the virtual desktop server 40, for example: the type of the transmission protocol, the format of the service content codec, etc., and process the virtual desktop service characteristic information of the virtual desktop server 40 and the information sent by the virtual desktop client 30 according to a certain rule. If the virtual desktop service that is adapted to the request of the virtual desktop client device 30 is available, the characteristic information of the virtual desktop service (such as the type of the transmission protocol, the codec format of the service content, etc.) is transmitted to the virtual desktop client device 30 in a return message. If there is no virtual desktop service that is compatible with the user terminal request, an error code is returned to the virtual desktop client device 30.
Further, after receiving the response message, the virtual desktop client device 30 obtains the parameter information therein, and if the status code parameter information includes an error code, prompts the user according to the meaning of the error code. If the parameter information includes an alternative virtual desktop service information option, the virtual desktop client device 30 prompts the user to select an appropriate service information option. If there is no alternative virtual desktop service in the parameter information, or the user has selected one of the virtual desktop service information options, the virtual desktop client device 30 sends a request to the virtual desktop server device 40 according to the virtual desktop service information and according to a specified transmission protocol. After receiving the virtual desktop service request message, the virtual desktop server 40 returns a response message to provide the virtual desktop service for the virtual desktop client 30.
Fig. 8 is a flowchart of a negotiation method of virtual desktop service parameters according to a second embodiment of the present invention, and as shown in fig. 8, the method may include the following steps (steps S802 to S812):
step S902, the virtual desktop client device sends an HTTP message to the virtual machine management module, where a User Agent User-Agent field in a header field of the HTTP message carries a transport protocol flag, and a User preference User-preference field carries a transport protocol flag preferred by a User. The transport protocol mark adopts ICA, RDP, PCOIP, SPICE to respectively represent ICA protocol of citrix company, RDP protocol of Microsoft, PCOIP protocol of VMware, SPICE protocol of redcat. The message also carries information such as a virtual desktop service content mark, a service content coding and decoding format supported by the virtual desktop client device, a virtual desktop resolution and the like.
Wherein, the corresponding field definition in the request message is shown in the following table:
step S804, after receiving the service request, the virtual machine management module searches for attribute information of the service content marked by the virtual desktop service content mark, where the attribute information includes: the IP address of the virtual machine where the service content is located, a virtual desktop transmission protocol, a service content coding and decoding format, a virtual desktop resolution and the like. The virtual machine management module compares the capability information supported by the virtual desktop client with the attribute information of the service content, and the comparison method comprises the following steps: if the virtual desktop client exists in the same category as the virtual desktop transport protocol supported by the service content. The same protocol category as the option; also, if the codec format supported by the virtual desktop client and the codec format of the service content exist in the same category, the same codec category is used as a selection item. Other parameters were also aligned. And after the comparison is finished, screening out the service content information meeting the capacity requirement of the virtual desktop client as a selection item, if a user preference user-preference field set by the virtual desktop client contains a virtual desktop transmission protocol mark, comparing the service content information with the virtual desktop transmission protocol in the screened service content attribute information, if the service content information is the same as the virtual desktop transmission protocol mark, taking the service content information corresponding to the virtual desktop transmission protocol as the selection item, and otherwise, generating an error code to indicate that the virtual desktop transmission protocol preferred by the user is unavailable.
Wherein, the field definition of the service content attribute information is as shown in the following table:
the fields in the above table constitute a set of service content attribute information, and there may be multiple sets of service content attribute information. After the comparison between the information submitted by the virtual desktop terminal and the virtual desktop service content attribute information is completed, if valid service content attribute information exists, the information in one or more groups of upper forms is carried in the response message.
In step S806, if no suitable service content information option is obtained, the virtual machine management module generates an error code indicating that the service is not available. And returning a message containing an error code to the virtual desktop client device, otherwise, including an error code indicating that a transport protocol preferred by the user is unavailable or a correct response status code in the return message. And the virtual machine management module includes the service content information selection item in a response message and sends the response message to the virtual desktop client device.
The state code of the HTTP protocol is defined as shown in the following table:
step S808, after the virtual desktop client receives the response message, if the response message includes an error code that the service cannot provide, the virtual desktop client prompts the user that the service cannot be provided, and if the response message includes an error code that the virtual desktop transport protocol preferred by the user is unavailable. The user is prompted that the preferred transport protocol is not available and lists the alternative transport protocols and corresponding service content information options for selection by the user. If the response message is a successful response and the service content can be accessed by adopting a plurality of virtual desktop transmission protocols, the virtual desktop client equipment prompts the user to select a mode of accessing and using the service content, and the user selects one of the virtual desktop transmission protocols and the corresponding service content information option.
Step S810, if the service content in the response message only supports one virtual desktop transport protocol, or the user selects one virtual desktop transport protocol to access the service content, the virtual desktop client device sends a service request to the corresponding virtual machine according to the service content attribute information, and the transport protocol adopts a virtual desktop transport protocol indicated by the service content attribute, for example: the ICA protocol. For the case where the status code is 510, if the user does not select a virtual desktop transport protocol, the virtual desktop client device prompts the user that the virtual desktop service is finished.
Step S912, the virtual machine management module returns a service request response message to the virtual desktop client, and the virtual desktop server starts providing virtual desktop service for the virtual desktop client.
From the above description, it can be seen that the present invention achieves the following technical effects: the virtual desktop client equipment sends a service request to the virtual desktop server equipment, and the virtual desktop server equipment returns the transmission protocol type and/or the coding and decoding format identification of the service content requested by the service request to the virtual desktop client according to the service request, so that the virtual client equipment can effectively establish connection with the virtual desktop server equipment according to the returned information, the problem that virtual desktop service parameters need to be reconfigured when the application environment changes is solved, and the user experience of the virtual desktop service is improved. Furthermore, the user can also designate a virtual desktop transmission protocol used for accessing the virtual desktop server-side equipment, so that the service experience of the user is met.
It will be apparent to those skilled in the art that the modules or steps of the present invention described above may be implemented by a general purpose computing device, they may be centralized on a single computing device or distributed across a network of multiple computing devices, and alternatively, they may be implemented by program code executable by a computing device, such that they may be stored in a storage device and executed by a computing device, and in some cases, the steps shown or described may be performed in an order different than that described herein, or they may be separately fabricated into individual integrated circuit modules, or multiple ones of them may be fabricated into a single integrated circuit module. Thus, the present invention is not limited to any specific combination of hardware and software.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (13)
1. A method for negotiating virtual desktop service parameters is characterized by comprising the following steps:
the method comprises the following steps that a virtual desktop client device sends a service request to a virtual desktop server device, wherein information carried in the service request comprises: the virtual desktop client device supports a transmission protocol type identifier and/or a coding and decoding format identifier;
the virtual desktop client device receives a response message returned by the virtual desktop server device, wherein the information carried in the response message includes: all transmission protocol type identifiers and/or coding and decoding format identifiers supported by the service;
the sending of the service request to the virtual desktop server device by the virtual desktop client device includes: the virtual desktop client equipment sends the service request to a virtual management module of the virtual desktop server equipment;
after receiving the service request, the virtual management module searches attribute information of the service content identified by the virtual desktop server equipment identifier;
if the service content information selection item is not obtained, the virtual machine management module generates an error code to indicate that the service cannot be provided;
the virtual desktop client device receiving a response message returned by the virtual desktop server device, including: and the virtual desktop client equipment receives the response message returned by the virtual management module of the virtual desktop server equipment.
2. The method according to claim 1, wherein before the virtual desktop client device receives the response message returned by the virtual desktop server device, the method further comprises:
the virtual desktop server side equipment receives the service request;
the virtual desktop server equipment determines the service requested by the service request and acquires the information of the service;
and the virtual desktop server equipment sends the response message to the virtual desktop client equipment.
3. The method of claim 2, wherein the information of the service requested by the virtual desktop client device comprises: address information of the requested service; after the virtual desktop client device receives the response message, the method further comprises:
and the virtual desktop client equipment acquires the information carried in the response message and establishes connection with the virtual desktop server equipment according to the information carried in the response message.
4. The method of claim 3,
the information of the service requested by the virtual desktop client device further comprises: all transmission protocol type identifiers and/or coding and decoding format identifiers supported by the service;
the virtual desktop client device establishes connection with the virtual desktop server device according to the information carried in the response message, and the connection establishing method comprises the following steps:
the virtual desktop client device obtains a transmission protocol type identifier and/or a coding and decoding format identifier which are carried in the response message and are the same as the transmission protocol type identifier and/or the coding and decoding format identifier supported by the virtual desktop client device, and establishes connection with the virtual desktop server device by adopting the transmission protocol type and/or the coding and decoding format indicated by the same transmission protocol type identifier and/or the coding and decoding format identifier;
if the transmission protocol type identifier and/or the coding and decoding format identifier carried in the response message do not contain the transmission protocol type identifier and/or the coding and decoding format identifier supported by the virtual desktop client device, the virtual desktop client device determines that the connection with the virtual desktop server device cannot be established.
5. The method of claim 3,
the sending, by the virtual desktop server device, the response message to the virtual desktop client device includes: the virtual desktop server-side equipment determines a transmission protocol type identifier and/or a coding and decoding format identifier which are carried in the service request and are the same as the transmission protocol type identifier and/or the coding and decoding format identifier supported by the service according to the information carried in the service request and the acquired transmission protocol type identifier and/or the coding and decoding format identifier supported by the service, and carries the determined transmission protocol type identifier and/or the coding and decoding format identifier in the response message for sending;
the virtual desktop client device establishes connection with the virtual desktop server device according to the information carried in the response message, and the connection establishing method comprises the following steps:
and the virtual desktop client equipment judges whether the transmission protocol type identifier and/or the coding and decoding format identifier carried in the response message is empty, if so, the virtual desktop client equipment determines that the connection with the virtual desktop server equipment cannot be established, otherwise, the virtual desktop client equipment establishes the connection with the virtual desktop server equipment by adopting the transmission protocol type and/or the coding and decoding format indicated by one of the transmission protocol type identifier and/or the coding and decoding format identifier carried in the response message.
6. The method according to claim 4 or 5,
the information carried by the service request further includes: the transmission protocol type identification and/or the coding and decoding format identification of the user preference;
the sending, by the virtual desktop server device, the response message to the virtual desktop client device further includes: the virtual desktop server equipment judges whether the transmission protocol type identifier and/or the coding and decoding format identifier supported by the service comprises the transmission protocol type identifier and/or the coding and decoding format identifier preferred by the user, if so, the virtual desktop server equipment carries and sends the transmission protocol type identifier and/or the coding and decoding format identifier preferred by the user in the response message;
the virtual desktop client device establishes connection with the virtual desktop server device according to the information carried in the response message, and the connection establishing method comprises the following steps: and the virtual desktop client equipment judges whether the response message carries the transmission protocol type identifier and/or the coding and decoding format identifier preferred by the user, if so, the virtual desktop client equipment adopts the transmission protocol type identifier and/or the coding and decoding format identifier preferred by the user to establish connection with the virtual desktop server equipment, otherwise, the virtual desktop client equipment establishes connection with the virtual desktop server equipment according to other transmission protocol type identifiers and/or coding and decoding format identifiers carried in the response message.
7. An apparatus for negotiating virtual desktop service parameters, located in a virtual desktop client device, comprising:
a sending module, configured to send a service request to a virtual desktop server device, where information carried in the service request includes: the virtual desktop client device supports a transmission protocol type identifier and/or a coding and decoding format identifier;
a receiving module, configured to receive a response message returned by the virtual desktop server device, where information carried in the response message includes: all transmission protocol type identifiers and/or coding and decoding format identifiers supported by the service;
the sending module is further configured to send the service request to a virtual management module of the virtual desktop server device, and after receiving the service request, the virtual management module searches for attribute information of service content identified by the virtual desktop server device identifier;
if the service content information selection item is not obtained, the virtual machine management module generates an error code to indicate that the service cannot be provided;
the receiving module is further configured to receive the response message returned by the virtual management module of the virtual desktop server device.
8. The apparatus of claim 7, wherein the information of the service requested by the virtual desktop client device comprises: address information of the requested service; the device further comprises:
an obtaining module, configured to obtain information carried in the response message;
and the establishing module is used for establishing connection with the virtual desktop server side equipment according to the information carried in the response message.
9. The apparatus according to claim 8, wherein the information of the service requested by the virtual desktop client device carried in the response message further comprises: all transmission protocol type identifiers and/or coding and decoding format identifiers supported by the service;
the obtaining module is configured to obtain a transport protocol type identifier and/or a coding and decoding format identifier, which are carried in the response message and are the same as a transport protocol type identifier and/or a coding and decoding format identifier supported by the virtual desktop client device;
the establishing module is used for establishing connection with the virtual desktop server equipment by adopting the transmission protocol type and/or the coding and decoding format indicated by the same transmission protocol type identifier and/or coding and decoding format identifier;
the device further comprises: a determining module, configured to determine that a connection cannot be established with the virtual desktop server device when the transport protocol type identifier and/or the coding and decoding format identifier carried in the response message does not include the transport protocol type identifier and/or the coding and decoding format identifier supported by the virtual desktop client device.
10. The apparatus according to claim 8, wherein the information of the service requested by the virtual desktop client device carried in the response message further comprises: the service request carries a transmission protocol type identifier and/or a coding and decoding format identifier which are the same as the transmission protocol type identifier and/or the coding and decoding format identifier supported by the service, and the establishing module comprises:
a judging unit, configured to judge whether the transport protocol type identifier and/or the coding and decoding format identifier carried in the response message is empty;
the determining unit is used for determining that the connection with the virtual desktop server equipment cannot be established under the condition that the judging result is yes;
and the establishing unit is used for adopting the transmission protocol type and/or the coding and decoding format indicated by one of the transmission protocol type identification and/or the coding and decoding format identification carried in the response message to establish connection with the virtual desktop server equipment under the condition that the judgment result is negative.
11. A system for negotiating virtual desktop service parameters, comprising:
the virtual desktop client device is used for sending a service request to the virtual desktop server device, wherein information carried in the service request includes: the virtual desktop client device supports a transmission protocol type identifier and/or a coding and decoding format identifier;
the virtual desktop server device is configured to receive the service request, determine service content requested by the service request, obtain information of the service, and send a response message to the virtual desktop client device, where the information carried in the response message includes: all transmission protocol type identifiers and/or coding and decoding format identifiers supported by the service;
the sending of the service request to the virtual desktop server device by the virtual desktop client device includes: the virtual desktop client equipment sends the service request to a virtual management module of the virtual desktop server equipment;
after receiving the service request, the virtual management module searches attribute information of the service content identified by the virtual desktop server equipment identifier;
if the service content information selection item is not obtained, the virtual machine management module generates an error code to indicate that the service cannot be provided;
the virtual desktop client device receiving a response message returned by the virtual desktop server device, including: and the virtual desktop client equipment receives the response message returned by the virtual management module of the virtual desktop server equipment.
12. The system of claim 11, wherein the virtual desktop server device is further configured to:
determining a transmission protocol type identifier and/or a coding and decoding format identifier which are carried in the service request and are the same as a transmission protocol type identifier and/or a coding and decoding format identifier supported by the service according to the information carried in the service request and the acquired information of the service; and the determined transmission protocol type identification and/or the encoding and decoding format identification are carried in the response message and sent.
13. The system according to claim 12, wherein the service request carries a transport protocol type identifier and/or a codec format identifier of a user preference:
the virtual desktop server device is further configured to determine whether the transport protocol type identifier and/or the coding and decoding format identifier supported by the service includes the transport protocol type identifier and/or the coding and decoding format identifier preferred by the user, and if so, the response message carries the transport protocol type identifier and/or the coding and decoding format identifier preferred by the user and is sent;
the virtual desktop client device is further configured to determine whether the response message carries the transport protocol type identifier and/or the coding and decoding format identifier preferred by the user, and if so, establish a connection with the virtual desktop server device by using the transport protocol type identifier and/or the coding and decoding format identifier preferred by the user; otherwise, establishing connection with the virtual desktop server device according to other transmission protocol type identifiers and/or coding and decoding format identifiers carried in the response message.
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| CN106330986B (en) | 2015-06-15 | 2020-11-20 | 中兴通讯股份有限公司 | Message transmission method and device |
| CN110880992A (en) * | 2019-11-29 | 2020-03-13 | 中盈优创资讯科技有限公司 | Method and device for acquiring network telemetering telemetric protocol data |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6658476B1 (en) * | 1999-11-29 | 2003-12-02 | Microsoft Corporation | Client-server protocol support list for standard request-response protocols |
| CN1753404A (en) * | 2004-09-23 | 2006-03-29 | 华为技术有限公司 | Method of using communication apparatus to select communication protocol |
| CN102158526A (en) * | 2010-01-08 | 2011-08-17 | 未友芬尼蒂有限公司 | Management of pool member configuration |
| CN102307153A (en) * | 2011-10-14 | 2012-01-04 | 王宁 | Virtual desktop transmission device and method |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9419814B2 (en) * | 2009-03-03 | 2016-08-16 | Cisco Technology, Inc. | Event / calendar based auto-start of virtual disks for desktop virtualization |
| US20100275200A1 (en) * | 2009-04-22 | 2010-10-28 | Dell Products, Lp | Interface for Virtual Machine Administration in Virtual Desktop Infrastructure |
-
2012
- 2012-02-10 CN CN201210072435.8A patent/CN103248668B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6658476B1 (en) * | 1999-11-29 | 2003-12-02 | Microsoft Corporation | Client-server protocol support list for standard request-response protocols |
| CN1753404A (en) * | 2004-09-23 | 2006-03-29 | 华为技术有限公司 | Method of using communication apparatus to select communication protocol |
| CN102158526A (en) * | 2010-01-08 | 2011-08-17 | 未友芬尼蒂有限公司 | Management of pool member configuration |
| CN102307153A (en) * | 2011-10-14 | 2012-01-04 | 王宁 | Virtual desktop transmission device and method |
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